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Optical Brightener OB-1
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Optical Brightener OB-1

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1 Ton Minimum Order

País:

China

N º de Modelo:

OB-1

Precio FOB:

Lugar de origen:

Zhejiang

Precio de pedido mínimo:

-

Cantidad de pedido mínimo:

1 Ton

Detalle de embalaje:

Cardboard drum, 25kg each.strored in dry and ventilated place

El tiempo de entrega:

15 days after receiving advanded payment or worabl

Capacidad de suministro:

1000 Ton per Month

Tipo de pago:

D/P, L/C, T/T

Grupo de productos :

Contactar ahora
Miembro Básico

Persona de contacto Mr. Jason

Xiaoshan Economic&Development zone, Hangzhou, Zhejiang

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Especificaciones del producto

  • CAS No.: 1533-45-5
  • Other Names: fluorescent brightener
  • MF: C28H18N2O2
  • Type: Direct Dye
  • Usage: Paint Dyestuffs

Descripción del producto

 

1.Product Name: Fluorescent Brightener  (Optical Brightener agent OB*1)
2.CAS No:********5
3.Molecular  formula:C*6H*6N2O2S H9C4
4.Molecular weight:**0
5.Specifications:
     Appearance: Light yellow powder
     Melting point :******2 °C
     Purity: ≥ *9.*0%
     Volatile: ≤ 0.2%
     Transmittance: **0nm ≥ *6% **0nm ≥ *7%
6..Applications:
    Applicable to PP, PE, PVC, ABS, EVA, PS ABS, etc. whitening
7.Directions for use and dosage:
    The dosage should be 0.***0.*5% on weight of plastic or polyester granules.Mix the materials thoroughly before shapping of the plastic prodects or draw in-spinning of polyester fibers
8.Packing and storing:
  Cardboard drum,*5kg each.strored in dry and ventilated place
 
Product Name
Optical Brightener 
Test items
Test standard
Test result
Fineness
Through **0 meshes
Through **0 meshes
water insoluble matter
≤ 0.5%
0.**6%
Solid content
≥*9.5%
*9.5
the fineness of **0 mesh sieve residue
≤ *0%
9.5%
Volatile
≤ 0.2%
0.2
Product Name
Fluorescent Brightener 
Test items
Test standard
Test result
Fineness
Through **0 meshes
Through **0 meshes
water insoluble matter
≤ 0.5%
0.**6%
Solid content
≥*9.5%
*9.5
the fineness of **0 mesh sieve residue
≤ *0%
9.5%
Volatile
≤ 0.2%
0.2

 

País: China
N º de Modelo: OB-1
Precio FOB: Obtener el precio más reciente
Lugar de origen: Zhejiang
Precio de pedido mínimo: -
Cantidad de pedido mínimo: 1 Ton
Detalle de embalaje: Cardboard drum, 25kg each.strored in dry and ventilated place
El tiempo de entrega: 15 days after receiving advanded payment or worabl
Capacidad de suministro: 1000 Ton per Month
Tipo de pago: D/P, L/C, T/T
Grupo de productos : Pigment & Dyestuff

Send a direct inquiry to this supplier

A:

Mr. Jason < Hangzhou Auxerre Chemical Co., Ltd >

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